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Security System Sensors

Shop the best prices on 15,000 great value security system sensors. Shopping for security system sensors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Ydcy, Gze and more. Buy security system sensors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,433 - 2,464 of 3,200
4 Pack Door Window Alarm Sensor Detector for Home Security - 120dB Loud Siren - Protect Your Family from Children and Property - Door Open Alert for
From $26.95
Wireless Home Security Touch Door Sensor,120db Anti Theft Security Alarm Loud Door Knob
From $22.95
Easy-to-install door and window alarm sensors with adjustable sensitivity and volume control. Easy-to-install sensors, 65*34*16.5 mm, White, plastic,
From $26.95
LD6002C 60G Millimeter Wave Radar Sensor Fmcw Non-Contact Sensor compatible withFall Detection
From $89.00
12v Dual Wire Pir Motion Detector, Infrared Sensor Alarm, Home Security System Alarm For Shop/house/factory.
From $41.95
LQ-698 Tuya Smart Home Wireless Temperature And Humidity Detector Sensor, Need to be used with Gateway (TBD05620685)
From $59.00
Callback Locator Anti-Theft Voice-Activated Sensor Alarm N9
From $31.95
2 Pcs Trip Wire on Reusable Reel (85ft),Trip Wire for Perimeter Trip Alarm 12 Gauge and Trip Wire Alarm
From $33.95
2G Callback Locator Anti-Theft Voice-Activated Sensor Alarm N9 US
From $64.00
I/O Expansion Board Electronic DIY Sensor Modules Fit for R3 Industrial Components
From $21.95
RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Recessed Switch White - (6 Sets)
From $33.95
Smart WiFi Door/Window Sensor | Tuya Smart Alarm, Wireless Entry Detector with
From $59.00
Magnetic Door Sensor Alarm with App That Alerts Your Phone, Mini Wireless Window
From $79.00
WiFi Door Sensor for Home Use 1Pair White Component
From $89.00
Automatic Door Safety Sensor Photoelectric Beam for Sliding & Swing Doors - Reliable Photocells
From $54.00
Vibration Type Door Handle Sensor Alarm, Export-Ready
From $64.00
Wireless Door Sensor Alarm, Magnetic Induction, 433 Remote Control, Home Anti-Theft
From $74.00
1pack Smart Door Sensor Wifi, Wireless Door Window Detector Alarm, Smart Linkage Window Door Contac
From $22.95
3x Tuya Wifi Temperature and Humidity Sensor for Indoor Use, Smart Home Monitoring
From $64.00
Brake Wheel Speed Sensor 4013251 Quick Response Real Time Monitoring Precise Adjustment Replacement for Polaris
From $489.00
Wifi Wireless Security Sound And Light Alarm Alarm,0780
From $119.00
Magnetic Remover Clothing Hard Tag Detacher - Remove/Security Tag Remover
From $26.95
Tuya WiFiZigBee Smart Door Window Sensor Smart Home Wireless Door Detector
From $12.95
C100 125dB Vibration Sensor Alarm Door and Window Alarm Home Personal Anti-theft Alarm
From $38.95
10 Pack 1/4 Inch Peel-and-Stick Plastic Ring Alarm Magnet Risers compatible with Ring Security Sensors for Doorways Windows Entryways
From $89.00
Door Magnetic Alarm, 108dB High Decibel, 4-in-1 Mode, Refrigerator Door and Window Security Alarm
From $54.00
Tuya 2.4GHz WiFi Light Sensor with Smart Home APP Linkage Control 0-1000LUX Micro USB 5V 1A Powered White Plastic
From $69.00
Fake TV Simulator, Light Sensitive Timed Anti-theft, 4 Inch 5V UK Plug, Home Anti-thief Deterrent
From $59.00
Zigbee Rain Sensor, Zigbee 3.0 Waterproof, MS24032401, Outdoor Wireless Rain Detection Sensor
From $64.00
Smart Temperature and Humidity Light Sensor, Mobile Phone Remote Monitoring and Alarm, ABS Material, Home Smart Home Monitor
From $74.00
Power failure alarm, 115 decibels high decibel, 1 piece, home automation detection alarm device
From $40.95
Door and Window Sensor, Real-time Alarm, ABS Material, Smart Home Security Sensor
From $89.00